AU2020274833A1 - IL-2 mutant protein proliferating immune cells - Google Patents
IL-2 mutant protein proliferating immune cells Download PDFInfo
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- AU2020274833A1 AU2020274833A1 AU2020274833A AU2020274833A AU2020274833A1 AU 2020274833 A1 AU2020274833 A1 AU 2020274833A1 AU 2020274833 A AU2020274833 A AU 2020274833A AU 2020274833 A AU2020274833 A AU 2020274833A AU 2020274833 A1 AU2020274833 A1 AU 2020274833A1
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- A61P35/00—Antineoplastic agents
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/52—Cytokines; Lymphokines; Interferons
- C07K14/54—Interleukins [IL]
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-
- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/20—Interleukins [IL]
- A61K38/2013—IL-2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/62—DNA sequences coding for fusion proteins
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0634—Cells from the blood or the immune system
- C12N5/0636—T lymphocytes
- C12N5/0638—Cytotoxic T lymphocytes [CTL] or lymphokine activated killer cells [LAK]
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- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0634—Cells from the blood or the immune system
- C12N5/0646—Natural killers cells [NK], NKT cells
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/20—Fusion polypeptide containing a tag with affinity for a non-protein ligand
- C07K2319/21—Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a His-tag
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
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- C12N2501/23—Interleukins [IL]
- C12N2501/2302—Interleukin-2 (IL-2)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N2800/00—Nucleic acids vectors
- C12N2800/10—Plasmid DNA
- C12N2800/106—Plasmid DNA for vertebrates
- C12N2800/107—Plasmid DNA for vertebrates for mammalian
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Zoology (AREA)
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- Immunology (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
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- Proteomics, Peptides & Aminoacids (AREA)
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- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
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- Toxicology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910399641.1A CN111944036A (zh) | 2019-05-14 | 2019-05-14 | 一种增殖免疫细胞的突变体蛋白 |
| CN201910399641.1 | 2019-05-14 | ||
| PCT/CN2020/090365 WO2020228791A1 (zh) | 2019-05-14 | 2020-05-14 | 增殖免疫细胞的il-2突变体蛋白 |
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| CN113667003A (zh) * | 2020-05-14 | 2021-11-19 | 上海盖浦生物科技有限公司 | 一种增殖调节性t细胞的突变体蛋白 |
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| US5229109A (en) | 1992-04-14 | 1993-07-20 | Board Of Regents, The University Of Texas System | Low toxicity interleukin-2 analogues for use in immunotherapy |
| JP2005507870A (ja) * | 2001-08-13 | 2005-03-24 | ユニバーシティ・オブ・サザン・カリフォルニア | 低毒性のインターロイキン−２突然変異体 |
| MXPA04005266A (es) * | 2001-12-04 | 2004-10-11 | Merck Patent Gmbh | Inmunocitocinas con selectividad modulada. |
| WO2005007121A2 (en) * | 2003-07-18 | 2005-01-27 | Massachusetts Institute Of Technology | Mutant interleukin-2(il-2) polypeptides |
| EP1729795B1 (en) * | 2004-02-09 | 2016-02-03 | Human Genome Sciences, Inc. | Albumin fusion proteins |
| CN1930300A (zh) * | 2004-03-05 | 2007-03-14 | 希龙公司 | 预测患者治疗药物耐受性的体外试验系统 |
| AU2011218682B2 (en) * | 2005-05-11 | 2013-11-21 | Eth Zurich | Recombinant N-glycosylated proteins from procaryotic cells |
| US8231706B2 (en) | 2006-09-20 | 2012-07-31 | Mt-Biomethan Gmbh | Method and device for separating methane and carbon dioxide from biogas |
| WO2009051717A2 (en) * | 2007-10-15 | 2009-04-23 | The University Of North Carolina At Chapel Hill | Human factor ix variants with an extended half life |
| WO2009061853A2 (en) | 2007-11-05 | 2009-05-14 | Massachusetts Institute Of Technology | Mutant interleukin-2 (il-2) polypeptides |
| EP3075745B1 (en) * | 2011-02-10 | 2018-09-05 | Roche Glycart AG | Mutant interleukin-2 polypeptides |
| US9546203B2 (en) * | 2013-03-14 | 2017-01-17 | Amgen Inc. | Aglycosylated Fc-containing polypeptides with cysteine substitutions |
| WO2014150600A2 (en) * | 2013-03-15 | 2014-09-25 | Angelica Therapeutics, Inc. | Modified toxins |
| CN104231068A (zh) * | 2014-01-27 | 2014-12-24 | 苏州发士达生物科技有限公司 | 人白细胞介素ii突变体及其应用 |
| PT3102595T (pt) * | 2014-02-06 | 2019-01-11 | Hoffmann La Roche | Proteínas de fusão de interleucina-2 e suas utilizações |
| MA40094B1 (fr) | 2014-08-06 | 2022-05-31 | Univ Miami | Protéines de fusion de l'interleukine-2/récepteur alpha de l'interleukine-2 et procédés d'utilisation |
| CN116472281A (zh) * | 2020-04-28 | 2023-07-21 | 安维塔生物科学股份有限公司 | 白介素-2多肽及其融合蛋白，及其药物组合物和治疗应用 |
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| CN111944036A (zh) | 2020-11-17 |
| EP3971205A4 (en) | 2023-09-06 |
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| SG11202112710VA (en) | 2021-12-30 |
| KR20220008323A (ko) | 2022-01-20 |
| EP3971205A1 (en) | 2022-03-23 |
| US20220227829A1 (en) | 2022-07-21 |
| WO2020228791A1 (zh) | 2020-11-19 |
| CN113939528A (zh) | 2022-01-14 |
| JP2022533636A (ja) | 2022-07-25 |
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